Add m-esr52 at 52.6.0

1 files changed, 34 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/bug1300528.js b/js/src/jit-test/tests/debug/bug1300528.js
new file mode 100644
index 000000000..9078fdd74
--- /dev/null
+++ b/js/src/jit-test/tests/debug/bug1300528.js
@@ -0,0 +1,34 @@
+load(libdir + "asserts.js");
+
+if (helperThreadCount() === 0)
+  quit(0);
+
+function BigInteger(a, b, c) {}
+function montConvert(x) {
+    var r = new BigInteger(null);
+    return r;
+}
+var ba = new Array();
+a = new BigInteger(ba);
+g = montConvert(a);
+var lfGlobal = newGlobal();
+for (lfLocal in this) {
+    if (!(lfLocal in lfGlobal)) {
+        lfGlobal[lfLocal] = this[lfLocal];
+    }
+}
+lfGlobal.offThreadCompileScript(`
+  var dbg = new Debugger(g);
+  dbg.onEnterFrame = function (frame) {
+    var frameThis = frame.this;
+  }
+`);
+lfGlobal.runOffThreadScript();
+assertThrowsInstanceOf(test, ReferenceError);
+function test() {
+    function check(fun, msg, todo) {
+        success = fun();
+    }
+    check(() => Object.getPrototypeOf(view) == Object.getPrototypeOf(simple));
+    typeof this;
+}